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[PATCH 0/3] fix for two ACPI GTDT physical addresses
From: |
Miguel Luis |
Subject: |
[PATCH 0/3] fix for two ACPI GTDT physical addresses |
Date: |
Tue, 20 Sep 2022 16:21:34 +0000 |
The ACPI GTDT table contains two invalid 64-bit physical addresses according to
the ACPI spec. 6.5 [1]. Those are the Counter Control Base physical address and
the Counter Read Base physical address. Those fields of the GTDT table should be
set to 0xFFFFFFFFFFFFFFFF if not provided, rather than 0x0.
[1]:
https://uefi.org/specs/ACPI/6.5/05_ACPI_Software_Programming_Model.html#gtdt-table-structure
Miguel Luis (3):
tests/acpi: virt: allow acpi GTDT changes
acpi: arm/virt: build_gtdt: fix invalid 64-bit physical addresses
tests/acpi: virt: update ACPI GTDT binaries
hw/arm/virt-acpi-build.c | 5 ++---
tests/data/acpi/virt/GTDT | Bin 96 -> 96 bytes
tests/data/acpi/virt/GTDT.memhp | Bin 96 -> 96 bytes
tests/data/acpi/virt/GTDT.numamem | Bin 96 -> 96 bytes
4 files changed, 2 insertions(+), 3 deletions(-)
--
2.36.0
- [PATCH 0/3] fix for two ACPI GTDT physical addresses,
Miguel Luis <=